User:Juan Marquez

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kws: surface N_3 surface, Juan Manuel Marquez Bobadilla, Juan Marquez, kid, JMMB, vaquero, mathematician, trigenus, trigénero, topology, topología, low dimensional topology, Stiefel-Whitney surface, superficie de Stiefel-Whitney, three-manifold, tres-variedad, surface-bundle, circle-bundle, homeotopía, mapping class group, homeotopy of non-orientable manifolds, abstract embedding, the seven N_3-bundles over the 1-sphere, Universidad de Guadalajara, CIMAT, mathe-mathe, mathe-toon, flecha, TQFT, multilinear, multilineal, covector, banda de mobius, quantum mechanics, matemática,s, tensorólogo, tensorman... ...


Contributions in S.W. Hawking language here.

my standard is eom


Erdős 5 This user has an Erdős number of 5

Contents

[edit] /meː.ɕiʔ.ko/).

[edit] Juan Marquez

also

Juan Manuel Márquez Bobadilla, ph.d. candidate at CIMAT and math-lecturer at the Dept. of Mathematics, campus CUCEI, Universidad de Guadalajara.

Thesis: Trigenus and splittings of surface bundles over S1 with non-orientable fibers, periodic monodromies

  • His 1st article [[1]]
  • contacts: juanm@cimat.mx, kidvaquero@yahoo.com

[edit] Some of "mine"

[edit] Some missing yet

  • Klein surface. As for Riemann surfaces, but allowing that the transition functions can be composed with complex conjugation one can obtains the so called dianalytic structure. This helps to define the Klein surface concept. A profit is that even non-orientable surfaces can have this kind of structure.
    • Refs: Klein. Schiffer and Spencer. Alling and Greenleaf. Szepietowski.

[edit] Gastronomy

[edit] stackrel substitute

e\longrightarrow N \longrightarrow^{\!\!\!\!\!\!\!\!\!\beta}\ \, G \longrightarrow^{\!\!\!\!\!\!\!\!\!\alpha}\ \, H \longrightarrow e
1\longrightarrow N \longrightarrow^{\!\!\!\!\!\!\!\beta}\ \, G \longrightarrow^{\!\!\!\!\!\!\!\alpha}\ \, H \longrightarrow 1
0\longrightarrow N \longrightarrow^{\!\!\!\!\!\!\beta}\ \, G \longrightarrow^{\!\!\!\!\!\!\alpha}\ \, H \longrightarrow 0

... seen in semidirect product

X \stackrel{f}{\to} Y

[edit] some humor

[3]

Image:Pffffft.gif

[4]


[edit] Frak

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